As shown in [1]}, the set of DT invariants is conveniently encoded
in a stability scattering diagram \(\mathcal {D}_Q\)  in the space \({R}^{Q_0}\)  spanned by King stability parameters \(\theta =(\theta _i)_{i\in Q_0}\) . To define \(\mathcal {D}\) , we first introduce the hyperplane orthogonal to \(\gamma \)
\(\mathcal {R}^{\rm geo}_Q(\gamma )=\lbrace \theta : (\theta ,\gamma ) = 0 \rbrace \) 
